1378189510443

Names of 1378189510443

• Cardinal: 1378189510443 can be written as One trillion, three hundred seventy-eight billion, one hundred eighty-nine million, five hundred ten thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.378189510443 × 10¹²

Factors of 1378189510443

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 77361

Divisors of 1378189510443

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 61 127 183 257 381 549 771 1143 2313 7747 15677 23241 32639 47031 69723 76913 97917 141093 230739 293751 692217 1990979 4691693 5972937 9767951 14075079 17918811 19766641 29303853 42225237 59299923 87911559 177899769 595845011 1205765101 1787535033 2510363407 3617295303 5362605099 7531090221 10851885909 22593270663 153132167827 459396503481 1378189510443
• Sum of all divisors σ(n): 2047246396416
• Sum of proper divisors (its aliquot sum) s(n): 669056885973
• 1378189510443 is a deficient number, because the sum of its proper divisors (669056885973) is less than itself. Its deficiency is 709132624470

Bases of 1378189510443

• Binary: 10100000011100010011111110000011100101011₂
• Hexadecimal: 0x140E27F072B
• Base-36: HL4QG84R

Squares and roots of 1378189510443

• 1378189510443 squared (1378189510443²) is 1899406326695116006056249
• 1378189510443 cubed (1378189510443³) is 2617741875520278850505755232430908307
• The square root of 1378189510443 is 1173963.1640060091
• The cube root of 1378189510443 is 11128.4918832155

Scales and comparisons

• 1,378,189,510,443 seconds is equal to 43,822 years, 8 weeks, 3 days, 11 hours, 34 minutes, 3 seconds.
• To count from 1 to 1,378,189,510,443 would take you about one hundred nine thousand, five hundred fifty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1378189510443 cubic inches would be around 927.4 feet tall.

Recreational maths with 1378189510443

• 1378189510443 backwards is 3440159818731
• The number of decimal digits it has is: 13
• The sum of 1378189510443's digits is 54
• More coming soon!